12 lines
318 B
Plaintext
12 lines
318 B
Plaintext
.bank 0
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.org $C000
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Reset:
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jsr WaitSync ; wait for VSYNC
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jsr ClearRAM ; clear RAM
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jsr WaitSync ; wait for VSYNC (and PPU warmup)
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lda #$3f ; $3F -> A register
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ldy #$00 ; $00 -> Y register
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sta PPU_ADDR ; write #HIGH byte first
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sty PPU_ADDR ; $3F00 -> PPU address
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